If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3A6qBnwxeYTjyQk4DnX8FPf1zSkYUsPL4V4sD8bTi4gcDRiyy1jYgR8HgZMy63G3U15CCByagJtULSgdkQ8YLUm9HU6gPE7oqxX2N8b8fWDoC6Vy6NYucsgrhtb61iZqW66yknmZGYzw4DQ2Y2MSAnGE
You can also try to pass an automatic check but with no guarantee.